| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $151.54 | 9.504% | $165.9424 | $165.94 | $165.95 | $165.90 |
| Purchase #2 | $244.93 | 13.187% | $277.2289 | $277.23 | $277.25 | $277.20 |
| Purchase #3 | $163.77 | 9.165% | $178.7795 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $144.28 | 6.819% | $154.1185 | $154.12 | $154.10 | $154.10 |
| Purchase #5 | $162.35 | 3.133% | $167.4364 | $167.44 | $167.45 | $167.40 |
| Purchase #6 | $185.81 | 7.674% | $200.0691 | $200.07 | $200.05 | $200.10 |
| Purchase #7 | $140.53 | 10.814% | $155.7269 | $155.73 | $155.75 | $155.70 |
| 7 purchase totals = | $1,193.21 | $1,299.3017 | $1,299.31 | $1,299.35 | $1,299.20 | |